Hon Hai Precision Industry Co., Ltd.

Fu Tai Hua Industry (shenzhen) Co., Ltd.

Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Honor Device Co., Ltd.

Scienbizip Consulting(shenzhen)co., Ltd.

Shenzhen Airdrawing Technology Service Co., Ltd

Shenzhen Bailuo Technology Co., Ltd

Lu Yang

Chih-Kuang Chang

Xin-Yuan Wu

Peng Xie

Qian Wang

Kai Wang

Wenhua Du

Yi Zhao

Dajun Zang

Baishun Zhang

Lingqiang Fan

Dongcheng Yang

Gang Gai

Da Zhou

Zhengjie Pu

Yaqing Zhang

Mobile phone

LED grow light

This application provides an interaction method based on an electronic map performed by an electronic device. The method includes: presenting an electronic map in a human-computer interaction interface; and in response to an interaction operation on points of interest in the electronic map, presenting, on the electronic map, a first point of interest according to a first state, and presenting at least one second point of interest with a same name as the first point of interest according to a second state, the first state being different from the second state.

Interaction method and apparatus based on electronic map, electronic device, computer-readable storage medium, and computer program product

In a method for simplifying point clouds of an object using a computing device, a point cloud of the object is obtained from a scanning device connected to the computing device, and the point cloud is meshed into triangulated grids. The triangulated grids are selected from the point cloud, and a number of simplification passes to simplify the triangulated grids is received from an input device. The triangulated grids of triangles are classified according to a shape of each grid and a location of each grid in the point cloud. Each type of triangulated grid is simplified to obtain simplified grids by performing a loop triangular grid function with the number of simplification passes. The simplified grids are smoothed and the cloud model of the object can be displayed.

Computing device and method for simplifying point cloud of object

A method for simplifying a mesh point cloud includes following steps: obtaining a point cloud and meshing the point cloud so that the point cloud is formed with a plurality of triangular grids; calculating a distance between a vertex of the triangular grid and its corresponding normal plane to determine an influence of the vertex to a geometric characteristic of the mesh point cloud; deleting the vertexes and the grids in connection therewith in accordance with a predetermined degree of simplification, wherein the deleted vertexes are those which have less influence to the geometric characteristic of the mesh point cloud; creating triangular grids to fill the void part in accordance with Delaunay triangulation; and smoothening the created grids.

System and method for simplifying a mesh point cloud

A computing device and a method detect a lightness of a lighting device. The computing device captures an image of the lighting device and parses the image to obtain a pixel gray value of each lighting dot of the lighting device. The computing device obtains detection information of the lighting device according to the pixel gray value of each lighting dot of the lighting device. The computing device generates a detection report of the lighting device according to the detection information of the lighting device.

Computing device and method for detecting lightness of lighting device

A computing device compensates a coordinate of a position device for a computerized numerical control (CNC) machine. The computing device generates a point cloud according to contour points of the position device. The computing device deletes selected contour points from the point cloud upon the condition that the distance corresponding to each selected contour point exceeds a predetermined threshold. The computing device calculates an average coordinate of the contour points which are remained in the point cloud.

Computing device and method for compensating coordinates of position device

Method of pairing accessories includes obtaining coordinates of outline points of first accessories and second accessories of a product. The outline points of the first accessories and the second accessories are assigned numbers. Each of the first accessories and each of the second accessories are transported to a corresponding location according to the assigned numbers. A second accessory is determined to pair with each of the first accessories according to the coordinates of the outline points of the first accessories and the second accessories. Paired first and second accessories are transported from corresponding locations into a first box for assembly, and unpaired first and second accessories are transported into a second box by a the transport system.

Computing device and method of pairing accessories

In a method for simulating a three-dimensional (3D) model of a workpiece using an electronic device, the method meshes a 3D model using triangles, and outputs a first sequence of triangles of the 3D model. The method further normalizes vertexes of each of the triangles in the first triangle sequence, and obtains a meshed model of the workpiece. A 2D image of the workpiece is divided and a second sequence of triangles of the divided 2D image is obtained. The method further traverses the second sequence of triangles and obtains a pixel set and vertex coordinates of each of the triangles in the second sequence, and electronically pastes each of the triangles in the second sequence to a corresponding position in the meshed 3D model. The pasted 3D model is displayed on a display device.

Electronic device and method for simulating three-dimensional model of workpiece

A switching chassis includes more than one cascade unit and more than one switching unit, where: the cascade units have cascade interfaces to connect line processing chassis; the switching units have switching ports to connect the cascade interfaces; and any cascade interface of any cascade unit is connected to one switching port of any switching unit. A router cluster with the above switching chassis includes switching chassis and line processing chassis interconnected via optical fibers, where: any optical interface of any line processing chassis is connected to one cascade interface of any cascade unit; and any cascade interface of any cascade unit is connected to one switching port of any switching unit. With the present invention, the capacity of a router cluster can be expanded without the need to replace any component of the router cluster so that the expansion cost is lower.

Switching frame and router cluster

Growing community of inventors

Shenzhen, China

Lu Yang